鸽新城疫流行的调查研究  

THE IMVESTIGATION OF PIGEON NEWCASTLE DISEASE

作　　者：许家强[1] 李淡薇 孔小明[1] 杨连楷[1] 

机构地区：[1]华南农业大学动物医学系,广东省家禽科学研究所

出　　处：《山西农业大学学报》1994年第2期155-157,共3页

摘　　要：通过对广东省十余个鸽场的新城疫流行的调查，我们发现鸽新城疫流行期，病鸽死亡率可达５０％，其中幼鸽易感性较成鸽高。病鸽症状以下痢和神经症状为主，消化道出血少见；通过病原分离，引起鸽新城疫的病原为Ⅰ型副粘病毒的不同株；注射鸡新城Ⅱ且系、Ⅲ系弱毒疫苗或鸽新城疫油乳剂灭活苗可及时控制疫情的流行。Through the investigation of epizootiology in more then ten pigeon farms with pigeon Newcastle disease in Guang Dong province, we found that during the outbreak of pigeon NC. disease, the mortality was up to 50%. Young pigeon were higher susceptible then adult pigeon. The clinical signs were neurological signs and dirrhed. The hemorrhagie lesion was not severe in gastro-intestine. In virus isolation, the pathgensis was a Variant of avian paramyxovirns typel. Viccination with B1|Lasota and pigeon NC. oil emulsions viccine could control the disease.

关 键 词：新城疫 鸽I型副粘病毒 鸽病 流行病学 

分 类 号：S858.395.3[农业科学—临床兽医学]